I am having a problem using WIndows 8. It seems like after using my computer for sometime i get a process that uses alot of my processer. I am not sure exactly what is the cause of it but i think it might have to do with Firefox because it triggers after i have been using that program for awihle. It's hard to tell because i use FF alot. The process is named Windows Assistive Technology and in the details pane the process is named AtBroker.exe. Can anybody tell me what this is or does and why is this slowing my computer down drastically?

I've been having a problem with the process "Windows Assistive Technology" also known as the process "Atbroker.exe". I'm not sure what is causing it but it seems to consume a lot of my cpu which when running other programs, My CPU can go up to 100% because this process is already is consuming 50%. I have tried a lot of troubleshooting like disabling the firewall and windows components like indexing. From what i understand this is a Windows process so it's not like it's harmful but i can't figure out what is causing this problem. Since it's a windows component it doesn't pinpoint to a specific program or anything like that. Please help! It seems to happen randomly into my sessions on the computer, Never at startup. I can kill the process and my cpu goes back to normal but then eventually it comes back.